56292219

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 32

約数和(自身を含む): 91368000

約数和(自身を除く): 35075781

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4229, 4437, 12687, 13311, 38061, 71893, 114183, 122641, 215679, 367923, 647037, 1103769, 1941111, 2084897, 3311307, 6254691, 18764073, 56292219]

約数ペア:

[(1, 56292219), (3, 18764073), (9, 6254691), (17, 3311307), (27, 2084897), (29, 1941111), (51, 1103769), (87, 647037), (153, 367923), (261, 215679), (459, 122641), (493, 114183), (783, 71893), (1479, 38061), (4229, 13311), (4437, 12687)]